1019796960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:706

約数の個数: 384

約数和(自身を含む): 4066965504

約数和(自身を除く): 3047168544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 37, 39, 40, 42, 48, 52, 56, 60, 65, 70, 74, 78, 80, 84, 91, 96, 104, 105, 111, 112, 120, 130, 140, 148, 156, 160, 168, 182, 185, 195, 208, 210, 222, 224, 240, 259, 260, 273, 280, 296, 312, 336, 364, 370, 390, 416, 420, 444, 455, 480, 481, 518, 520, 546, 555, 560, 592, 624, 631, 672, 728, 740, 777, 780, 840, 888, 910, 962, 1036, 1040, 1092, 1110, 1120, 1184, 1248, 1262, 1295, 1365, 1443, 1456, 1480, 1554, 1560, 1680, 1776, 1820, 1893, 1924, 2072, 2080, 2184, 2220, 2405, 2524, 2590, 2730, 2886, 2912, 2960, 3108, 3120, 3155, 3360, 3367, 3552, 3640, 3786, 3848, 3885, 4144, 4368, 4417, 4440, 4810, 5048, 5180, 5460, 5772, 5920, 6216, 6240, 6310, 6734, 7215, 7280, 7572, 7696, 7770, 8203, 8288, 8736, 8834, 8880, 9465, 9620, 10096, 10101, 10360, 10920, 11544, 12432, 12620, 13251, 13468, 14430, 14560, 15144, 15392, 15540, 16406, 16835, 17668, 17760, 18930, 19240, 20192, 20202, 20720, 21840, 22085, 23088, 23347, 24609, 24864, 25240, 26502, 26936, 28860, 30288, 31080, 32812, 33670, 35336, 37860, 38480, 40404, 41015, 41440, 43680, 44170, 46176, 46694, 49218, 50480, 50505, 53004, 53872, 57421, 57720, 60576, 62160, 65624, 66255, 67340, 70041, 70672, 75720, 76960, 80808, 82030, 88340, 93388, 98436, 100960, 101010, 106008, 107744, 114842, 115440, 116735, 123045, 124320, 131248, 132510, 134680, 140082, 141344, 151440, 161616, 163429, 164060, 172263, 176680, 186776, 196872, 202020, 212016, 229684, 230880, 233470, 246090, 262496, 265020, 269360, 280164, 287105, 302880, 303511, 323232, 326858, 328120, 344526, 350205, 353360, 373552, 393744, 404040, 424032, 459368, 466940, 490287, 492180, 530040, 538720, 560328, 574210, 607022, 653716, 656240, 689052, 700410, 706720, 747104, 787488, 808080, 817145, 861315, 910533, 918736, 933880, 980574, 984360, 1060080, 1120656, 1148420, 1214044, 1307432, 1312480, 1378104, 1400820, 1517555, 1616160, 1634290, 1722630, 1821066, 1837472, 1867760, 1961148, 1968720, 2120160, 2124577, 2241312, 2296840, 2428088, 2451435, 2614864, 2756208, 2801640, 3035110, 3268580, 3445260, 3642132, 3735520, 3922296, 3937440, 4249154, 4552665, 4593680, 4856176, 4902870, 5229728, 5512416, 5603280, 6070220, 6373731, 6537160, 6890520, 7284264, 7844592, 8498308, 9105330, 9187360, 9712352, 9805740, 10622885, 11206560, 12140440, 12747462, 13074320, 13781040, 14568528, 15689184, 16996616, 18210660, 19611480, 21245770, 24280880, 25494924, 26148640, 27562080, 29137056, 31868655, 33993232, 36421320, 39222960, 42491540, 48561760, 50989848, 63737310, 67986464, 72842640, 78445920, 84983080, 101979696, 127474620, 145685280, 169966160, 203959392, 254949240, 339932320, 509898480, 1019796960]

約数ペア:

[(1, 1019796960), (2, 509898480), (3, 339932320), (4, 254949240), (5, 203959392), (6, 169966160), (7, 145685280), (8, 127474620), (10, 101979696), (12, 84983080), (13, 78445920), (14, 72842640), (15, 67986464), (16, 63737310), (20, 50989848), (21, 48561760), (24, 42491540), (26, 39222960), (28, 36421320), (30, 33993232), (32, 31868655), (35, 29137056), (37, 27562080), (39, 26148640), (40, 25494924), (42, 24280880), (48, 21245770), (52, 19611480), (56, 18210660), (60, 16996616), (65, 15689184), (70, 14568528), (74, 13781040), (78, 13074320), (80, 12747462), (84, 12140440), (91, 11206560), (96, 10622885), (104, 9805740), (105, 9712352), (111, 9187360), (112, 9105330), (120, 8498308), (130, 7844592), (140, 7284264), (148, 6890520), (156, 6537160), (160, 6373731), (168, 6070220), (182, 5603280), (185, 5512416), (195, 5229728), (208, 4902870), (210, 4856176), (222, 4593680), (224, 4552665), (240, 4249154), (259, 3937440), (260, 3922296), (273, 3735520), (280, 3642132), (296, 3445260), (312, 3268580), (336, 3035110), (364, 2801640), (370, 2756208), (390, 2614864), (416, 2451435), (420, 2428088), (444, 2296840), (455, 2241312), (480, 2124577), (481, 2120160), (518, 1968720), (520, 1961148), (546, 1867760), (555, 1837472), (560, 1821066), (592, 1722630), (624, 1634290), (631, 1616160), (672, 1517555), (728, 1400820), (740, 1378104), (777, 1312480), (780, 1307432), (840, 1214044), (888, 1148420), (910, 1120656), (962, 1060080), (1036, 984360), (1040, 980574), (1092, 933880), (1110, 918736), (1120, 910533), (1184, 861315), (1248, 817145), (1262, 808080), (1295, 787488), (1365, 747104), (1443, 706720), (1456, 700410), (1480, 689052), (1554, 656240), (1560, 653716), (1680, 607022), (1776, 574210), (1820, 560328), (1893, 538720), (1924, 530040), (2072, 492180), (2080, 490287), (2184, 466940), (2220, 459368), (2405, 424032), (2524, 404040), (2590, 393744), (2730, 373552), (2886, 353360), (2912, 350205), (2960, 344526), (3108, 328120), (3120, 326858), (3155, 323232), (3360, 303511), (3367, 302880), (3552, 287105), (3640, 280164), (3786, 269360), (3848, 265020), (3885, 262496), (4144, 246090), (4368, 233470), (4417, 230880), (4440, 229684), (4810, 212016), (5048, 202020), (5180, 196872), (5460, 186776), (5772, 176680), (5920, 172263), (6216, 164060), (6240, 163429), (6310, 161616), (6734, 151440), (7215, 141344), (7280, 140082), (7572, 134680), (7696, 132510), (7770, 131248), (8203, 124320), (8288, 123045), (8736, 116735), (8834, 115440), (8880, 114842), (9465, 107744), (9620, 106008), (10096, 101010), (10101, 100960), (10360, 98436), (10920, 93388), (11544, 88340), (12432, 82030), (12620, 80808), (13251, 76960), (13468, 75720), (14430, 70672), (14560, 70041), (15144, 67340), (15392, 66255), (15540, 65624), (16406, 62160), (16835, 60576), (17668, 57720), (17760, 57421), (18930, 53872), (19240, 53004), (20192, 50505), (20202, 50480), (20720, 49218), (21840, 46694), (22085, 46176), (23088, 44170), (23347, 43680), (24609, 41440), (24864, 41015), (25240, 40404), (26502, 38480), (26936, 37860), (28860, 35336), (30288, 33670), (31080, 32812)]